From d1d79b0b4c5211c6dcb0e9b33c6d60a3bcf08152 Mon Sep 17 00:00:00 2001
From: BobLd <38405645+BobLd@users.noreply.github.com>
Date: Sun, 15 Jun 2025 20:44:41 +0100
Subject: [PATCH] Check ColorSpace token as dictionary and fix issue #1061

---
 src/UglyToad.PdfPig/Content/ResourceStore.cs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/UglyToad.PdfPig/Content/ResourceStore.cs b/src/UglyToad.PdfPig/Content/ResourceStore.cs
index 58f3e490..ab52feb5 100644
--- a/src/UglyToad.PdfPig/Content/ResourceStore.cs
+++ b/src/UglyToad.PdfPig/Content/ResourceStore.cs
@@ -119,6 +119,13 @@
 
                         namedColorSpaces[name] = new ResourceColorSpace(arrayNamedColorSpace, colorSpaceArray);
                     }
+                    else if (parsingOptions.UseLenientParsing &&
+                             DirectObjectFinder.TryGet(nameColorSpacePair.Value, scanner, out DictionaryToken? dict) &&
+                             dict.TryGet(NameToken.ColorSpace, scanner, out NameToken? csName))
+                    {
+                        // See issue #1061
+                        namedColorSpaces[name] = new ResourceColorSpace(csName);
+                    }
                     else
                     {
                         throw new PdfDocumentFormatException($"Invalid ColorSpace token encountered in page resource dictionary: {nameColorSpacePair.Value}.");